Zobrazeno 1 - 10
of 16 734
pro vyhledávání: '"WATER-ABSORPTION"'
Publikováno v:
Journal of Materials and Engineering Structures, Vol 11, Iss 3, Pp 213-222 (2024)
Walls are fundamental in building construction, with sandcrete blocks being the most common unit in Nigeria. Sandcrete blocks are made of natural sand, water, and cement. Due to rising material costs, importation issues, and sub-standard materials th
Externí odkaz:
https://doaj.org/article/219a46baa7a345619b6a603e176ef3a4
Autor:
Kamel Akroum, Bouzidi Mezghiche
Publikováno v:
Journal of Rehabilitation in Civil Engineering, Vol 12, Iss 4, Pp 1-19 (2024)
The use of demolition aggregates (DAs) in second-generation concretes is an important issue, as they often have high water absorption, which affects the workability and durability of the cementitious materials incorporating them. This makes their dir
Externí odkaz:
https://doaj.org/article/62a5bd5c06b846c696ac535d042d5e10
Publikováno v:
e-Polymers, Vol 24, Iss 1, Pp 7165-75 (2024)
Externí odkaz:
https://doaj.org/article/d046b472f43540399e201b5b74f6b0d4
Publikováno v:
Nanotechnology Reviews, Vol 13, Iss 1, Pp 799632-9 (2024)
Under the turbulence of global change, the production of boards has been influenced by the rising demand and price of wood-based materials. To improve the structural performance of boards, reinforcement materials have been added, such as nanoparticle
Externí odkaz:
https://doaj.org/article/f149299dfcf449edb10283996ed81b5a
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract This paper investigates the effects on the physical and mechanical properties and microstructure of lime-hemp concrete (LHC) materials at different binder mass ratios. A mixture of three cementitious materials, slaked lime, cement, and coal
Externí odkaz:
https://doaj.org/article/71ab7a3e6f9046b3a0cfd32862c9e872
Autor:
Sukhita Sathitnaitham, Hernan Ceballos, Passorn Wonnapinij, Ekaphan Kraichak, Supanut Utthiya, Anongpat Suttangkakul, Leonardo D. Gomez, Piya Kittipadakul, Nongnuch Siriwong, Pasajee Kongsil, Supachai Vuttipongchaikij
Publikováno v:
Plants, People, Planet, Vol 6, Iss 6, Pp 1534-1551 (2024)
Social Impact Statement Cassava is a vital food source for millions worldwide, crucial for food security and economic stability. This study analyzed cell wall polysaccharides in cassava roots to understand their impact on cooking properties. We found
Externí odkaz:
https://doaj.org/article/88d0d19d088c447c9520593949d00a3e
Autor:
Rico Sulaeman, Raden Roro Zakiah Diva Wisnu Putri, Regita Damayanti, Fathan Fauzan, Muhammad Ribhan Hadiyan, Yani Maharani
Publikováno v:
AgriHealth, Vol 5, Iss 2, Pp 92-100 (2024)
Utilizing materials with high natural degradation capabilities is viable for managing a sustainable environment. Chitosan derived from the exuvia of black soldier flies-BFS (Hermetia illucens) offers a potential alternative to chitosan sourced from c
Externí odkaz:
https://doaj.org/article/75bad11945d249ae8b0ec0035b368906
Autor:
Hithesh Prabhakara Shetty, Rakshith Shetty, Shishir Golikoppa Srinivasa, Sumanth Achira Vishwanath, Subrahmanya Ramachandra Sharma, Sanjay Sukumar Saralaya
Publikováno v:
Indonesian Journal of Innovation and Applied Sciences, Vol 4, Iss 3, Pp 225-238 (2024)
The present work was focused on an alternative method for the preparation of clay bricks by the mediation of sodium hydroxide solution as an efficient activator. The traditional brick preparation requires a firing process, but the present innovation
Externí odkaz:
https://doaj.org/article/79a5c919bf014dd4bf2cc1ee9dde83a0
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract This study investigates the mechanical, thermal, and water absorption properties of high-density polyethylene (HDPE) composites filled with barley straw and varying amounts of waste rubber. The research aims to develop sustainable materials
Externí odkaz:
https://doaj.org/article/11df099fd0e246c9992048d7d78e3ea7
Publikováno v:
Low-Carbon Materials and Green Construction, Vol 2, Iss 1, Pp 1-17 (2024)
Abstract This study investigates the production and evaluation of geopolymer bricks made from a blend of fly ash, copper slag, soda ash activator, and sand as fillers. Locally abundant industrial and mining waste materials were selected as the primar
Externí odkaz:
https://doaj.org/article/ded8399285e54e618dd210096ced6054